Search Issue Tracker
Fixed in 2019.2.X
Fixed in 2018.3.X, 2019.1.X
Votes
0
Found in
2018.1.6f1
2018.3.6f1
Issue ID
1133587
Regression
No
[Windows][IL2CPP] Standalone Player does not throw an Error when initializing multiple TcpListeners with the same Port Number
To reproduce:
1. Download attached project "TestSocket2018.3.zip" and open in Unity
2. Open "SampleScene" scene
3. Enter to Play mode
4. Observe that UI.Text GameObject and Console throws Error:
SocketException: Only one usage of each socket address (protocol/network address/port) is normally permitted.
5. Exit Play mode
6. Set Scripting Backend to IL2CPP and build Standalone Player
7. Launch Standalone Build
Expected results: Like in Unity Editor, Standalone also throws same Error
Actual results: Standalone Build does not throw any Errors
Notes:
- This issue only occurs in Windows Standalone
- On macOS Standalone, iOS and other Platforms everything works as expected
- On macOS Standalone and iOS I get different Error:
SocketException: Address already in use
Reproduced on Unity 2018.1.6f1, 2018.1.9f2, 2018.2.21f1, 2018.3.8f1, 2019.1.0b6 and 2019.2.0a7
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Scene is brighter in Standalone player if it was open in the Editor at build time
- [Android] APP becomes unresponsive and crashes with ANR errors
- Replace no longer replaces when using incremental pipeline
- [LightProbes] Individual light probe gizmos are no longer visible
- Input.GetKey() returns true for Alt key after Alt+Tabbing and reopening Build during Coroutine
Add comment